/*
 * Copyright 2000-2011 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.intellij.ide.diff;

import java.util.List;

/**
 * @author Konstantin Bulenkov
 */
public interface DirDiffModel {
  void reloadModel(boolean userForcedRefresh);
  void applySettings();
  DiffElement getSourceDir();
  DiffElement getTargetDir();
  void setSourceDir(DiffElement src);
  void setTargetDir(DiffElement trg);
  DirDiffSettings getSettings();

  List<? extends DirDiffElement> getElements();
}
